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EP3295988A4 - Microsonde endoscopique oct, système d'imagerie oct, et son procédé d'utilisation - Google Patents

Microsonde endoscopique oct, système d'imagerie oct, et son procédé d'utilisation Download PDF

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Publication number
EP3295988A4
EP3295988A4 EP16792141.0A EP16792141A EP3295988A4 EP 3295988 A4 EP3295988 A4 EP 3295988A4 EP 16792141 A EP16792141 A EP 16792141A EP 3295988 A4 EP3295988 A4 EP 3295988A4
Authority
EP
European Patent Office
Prior art keywords
oct
microsonde
same
imaging system
endoscopic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16792141.0A
Other languages
German (de)
English (en)
Other versions
EP3295988A1 (fr
EP3295988B1 (fr
Inventor
Jiefeng XI
Duangui GAO
Changqing Li
Derong LENG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Micro Tech Nanjing Co Ltd
Original Assignee
Micro Tech Nanjing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Publication of EP3295988A1 publication Critical patent/EP3295988A1/fr
Publication of EP3295988A4 publication Critical patent/EP3295988A4/fr
Application granted granted Critical
Publication of EP3295988B1 publication Critical patent/EP3295988B1/fr
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/05—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by the image sensor, e.g. camera, being in the distal end portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00172—Optical arrangements with means for scanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pulmonology (AREA)
  • Otolaryngology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Plasma & Fusion (AREA)
  • Physiology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Endoscopes (AREA)
EP16792141.0A 2015-05-08 2016-05-06 Microsonde endoscopique oct, système d'imagerie oct, et son procédé d'utilisation Active EP3295988B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510234798.0A CN104825121B (zh) 2015-05-08 2015-05-08 内窥式oct微探头、oct成像系统及使用方法
PCT/CN2016/081353 WO2016180291A1 (fr) 2015-05-08 2016-05-06 Microsonde endoscopique oct, système d'imagerie oct, et son procédé d'utilisation

Publications (3)

Publication Number Publication Date
EP3295988A1 EP3295988A1 (fr) 2018-03-21
EP3295988A4 true EP3295988A4 (fr) 2019-03-27
EP3295988B1 EP3295988B1 (fr) 2021-02-24

Family

ID=53803616

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16792141.0A Active EP3295988B1 (fr) 2015-05-08 2016-05-06 Microsonde endoscopique oct, système d'imagerie oct, et son procédé d'utilisation

Country Status (5)

Country Link
EP (1) EP3295988B1 (fr)
JP (1) JP6670928B2 (fr)
CN (1) CN104825121B (fr)
ES (1) ES2888273T3 (fr)
WO (1) WO2016180291A1 (fr)

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CN104799802B (zh) * 2015-05-08 2017-09-12 南京微创医学科技股份有限公司 自动充放气设备在oct内窥扫描成像系统中的应用
CN104794740A (zh) * 2015-05-08 2015-07-22 南京微创医学科技有限公司 利用通用图像处理器处理oct信号的方法及系统
CN104825121B (zh) * 2015-05-08 2017-04-26 南京微创医学科技股份有限公司 内窥式oct微探头、oct成像系统及使用方法
CN107121159A (zh) * 2016-12-23 2017-09-01 哈尔滨医科大学附属第二医院 一种基于内窥成像识别的自动光程校准方法和系统
CN106691405A (zh) * 2016-12-29 2017-05-24 天津恒宇医疗科技有限公司 一种超细oct成像导管
CN108042125B (zh) * 2017-05-27 2023-04-21 天津恒宇医疗科技有限公司 一种高速内窥光学相干血流成像系统
CN108362646A (zh) * 2018-02-07 2018-08-03 上海交通大学 一种微型光声显微成像头、制作方法及其组成的系统
CN109567727B (zh) * 2019-01-24 2021-06-01 安多特(北京)内窥镜技术有限公司 一种医用内窥镜的组件
CN111134621A (zh) * 2019-12-30 2020-05-12 深圳英美达医疗技术有限公司 一种成像探头
EP3861920A1 (fr) * 2020-02-05 2021-08-11 Erbe Elektromedizin GmbH Instrument chirurgical doté d'un dispositif de détection de la position
CN111227770A (zh) * 2020-03-18 2020-06-05 南微医学科技股份有限公司 一种胶囊成像导管及oct系统
CN113080850B (zh) * 2021-03-25 2022-08-02 苏州阿格斯医疗技术有限公司 一种光学干涉断层成像系统扫描范围的测量方法
CN113256530B (zh) * 2021-06-10 2022-05-10 广州永士达医疗科技有限责任公司 一种呼吸道oct数据处理方法和处理系统
CN113520272B (zh) * 2021-06-29 2023-06-27 上海应用技术大学 一种内窥导管-多模态光学成像耦合检测系统
CN113665150B (zh) * 2021-08-31 2022-07-12 广州永士达医疗科技有限责任公司 一种软管制作方法及探头软管
CN113545735B (zh) * 2021-09-18 2021-12-14 广州永士达医疗科技有限责任公司 Oct图像显示调整的方法及装置
CN114159029B (zh) * 2021-11-30 2022-10-21 深圳先进技术研究院 光学相干层析扫描系统及其成像导管
CN115429215B (zh) * 2022-11-09 2023-03-24 北京犀燃科技有限公司 一种眼内oct光纤探头
CN115553713B (zh) * 2022-11-09 2023-04-11 北京犀燃科技有限公司 一种oct与眼科手术设备整合系统
CN120334933B (zh) * 2025-06-19 2025-08-15 健研检测集团有限公司 一种用于空洞尺寸测量的红外测距式内窥镜

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See also references of WO2016180291A1 *

Also Published As

Publication number Publication date
ES2888273T3 (es) 2022-01-03
CN104825121A (zh) 2015-08-12
JP6670928B2 (ja) 2020-03-25
EP3295988A1 (fr) 2018-03-21
JP2018519973A (ja) 2018-07-26
WO2016180291A1 (fr) 2016-11-17
CN104825121B (zh) 2017-04-26
EP3295988B1 (fr) 2021-02-24

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